43224202106 has 4 divisors (see below), whose sum is σ = 64836303162. Its totient is φ = 21612101052.

The previous prime is 43224202079. The next prime is 43224202181. The reversal of 43224202106 is 60120242234.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38496402025 + 4727800081 = 196205^2 + 68759^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10806050525 + ... + 10806050528.

Almost surely, 2^43224202106 is an apocalyptic number.

43224202106 is a deficient number, since it is larger than the sum of its proper divisors (21612101056).

43224202106 is a wasteful number, since it uses less digits than its factorization.

43224202106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21612101055.

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 43224202106 in words is "forty-three billion, two hundred twenty-four million, two hundred two thousand, one hundred six".